Peregrin Took + Cauldron Familiar + Spawning Pit + Chalk Outline

Peregrin Took

Cauldron Familiar

Spawning Pit

Chalk Outline

How it works

1. Activate Spawning Pit's first ability by sacrificing Cauldron Familiar.
2. Activate Cauldron Familiar by sacrificing a Food, returning Cauldron Familiar to the battlefield from your graveyard.
3. Cauldron Familiar and Chalk Outline trigger.
4. Resolve the Chalk Outline trigger, creating a token and a Food token.
5. Resolve the Cauldron Familiar trigger, causing each opponent to lose 1 life and you to gain 1 life.
6. Repeat

This loop is a masterclass in recycling, turning a humble cat into an engine that generates endless resources. By feeding Cauldron Familiar to Spawning Pit, you trigger both the cat's own recurrence and Chalk Outline, which immediately replaces your lost fodder and then some thanks to Peregrin Took's token-doubling replacement effect. As the Familiar bounces back and forth from the graveyard to the battlefield, it drains your opponents dry while fueling a growing army of artifacts and detectives.